Player: Sergey Tkachev

Nationality: Russia

Club noted: Krylya Sovetov Samara (commonly written as Krylya S. Samara)

• Full name / transliteration: Sergey (Sergei) Tkachev — note: Russian names often have alternate Latin spellings (Sergei/Sergey).
• Position: Midfielder / winger (most commonly recorded as attacking midfielder/left winger in club lineups).
• Born: 1990 (some databases list 25 February 1990) — this date applies to the Sergey/Sergei Tkachev known in Russian football databases; please be aware there can be other players with similar names.
• Career highlights:
  • Developed in Russian youth systems and appeared in lower-division and cup matches for Krylya Sovetov Samara.
  • Also played for several other Russian clubs in the First Division / Second Division during his professional career.
• Appearances / goals for Krylya Sovetov: Limited first-team appearances; most records show only a small number of senior matches (often used as a squad / reserve player or loaned to other clubs). Exact appearances vary by season and database.
• Notable traits: Creative attacking play, left-footed preference in many match reports, utilized as an attacking option off the wing or centrally.

Notes and caveats: There are multiple footballers with similar names; the above summarizes the Sergey/Sergei Tkachev associated with Krylya Sovetov Samara in Russian domestic football. For precise season-by-season statistics (appearances, minutes, goals, assists), consult authoritative databases such as Transfermarkt, Soccerway, or the Russian Football Union records for the specific seasons of interest.